html, body {
    width: 100%;
    /* height: 100%; */
    height: auto;
    /* background-color: #f0f2f5; */
    background: #fff;
}

body {
    color: #242424;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    font-size: 14px;
    /* overflow: hidden;
    overflow-y: scroll; */
}

/* 提取公共头 */

.marktop {
    text-align: center;
}

.marktop img {
    margin-bottom: 62px;
    width: 32px;
    height: 32px;
    vertical-align: middle;
}

.marktop h2 {
    position: relative;
    display: block;
    left: 0;
    right: 0;
    margin: 0 auto;
    font-size: 40px;
    font-weight: 600;
    color: rgba(0, 0, 0, 0.85);
    line-height: 35px;
    padding-bottom: 28px;
}

.marktop h2::after {
    content: "";
    width: 35px;
    height: 5px;
    background-color: #0054f7;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -0;
    transition: width 0.5s;
}

.marktop:hover h2::after {
    width: 60px!important;
}

.marktop p {
    width: 607px;
    height: 50px;
    font-size: 16px;
    color: #515152;
    line-height: 25px;
    margin: 26px auto 60px;
}

.other {
    margin-top: 60px;
    font-size: 15px;
}

.other p {
    font-size: 15px;
    text-align: center;
}

.other span {
    color: #0054f7;
}

.btnShadow {
    border: none!important;
    outline: none;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.15), 0 2px 2px rgba(0, 0, 0, 0.15), 0 4px 4px rgba(0, 0, 0, 0.15), 0 8px 8px rgba(0, 0, 0, 0.15);
}

.btnShadow img {
    transition: all 0.5s;

}
.btnShadow:hover img{
    transform: translateX(8px);
}